138729240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 512265600

約数和(自身を除く): 373536360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 241, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 468, 482, 492, 520, 533, 540, 585, 615, 702, 723, 738, 780, 820, 936, 964, 984, 1066, 1080, 1107, 1170, 1205, 1230, 1404, 1446, 1476, 1560, 1599, 1640, 1755, 1845, 1928, 2132, 2169, 2214, 2340, 2410, 2460, 2665, 2808, 2892, 2952, 3133, 3198, 3510, 3615, 3690, 4264, 4338, 4428, 4680, 4797, 4820, 4920, 5330, 5535, 5784, 6266, 6396, 6507, 7020, 7230, 7380, 7995, 8676, 8856, 9399, 9594, 9640, 9881, 10660, 10845, 11070, 12532, 12792, 13014, 14040, 14391, 14460, 14760, 15665, 15990, 17352, 18798, 19188, 19762, 21320, 21690, 22140, 23985, 25064, 26028, 28197, 28782, 28920, 29643, 31330, 31980, 32535, 37596, 38376, 39524, 43380, 44280, 46995, 47970, 49405, 52056, 56394, 57564, 59286, 62660, 63960, 65070, 71955, 75192, 79048, 84591, 86760, 88929, 93990, 95940, 98810, 112788, 115128, 118572, 125320, 128453, 130140, 140985, 143910, 148215, 169182, 177858, 187980, 191880, 197620, 225576, 237144, 256906, 260280, 266787, 281970, 287820, 296430, 338364, 355716, 375960, 385359, 395240, 422955, 444645, 513812, 533574, 563940, 575640, 592860, 642265, 676728, 711432, 770718, 845910, 889290, 1027624, 1067148, 1127880, 1156077, 1185720, 1284530, 1333935, 1541436, 1691820, 1778580, 1926795, 2134296, 2312154, 2569060, 2667870, 3082872, 3383640, 3468231, 3557160, 3853590, 4624308, 5138120, 5335740, 5780385, 6936462, 7707180, 9248616, 10671480, 11560770, 13872924, 15414360, 17341155, 23121540, 27745848, 34682310, 46243080, 69364620, 138729240]

約数ペア:

[(1, 138729240), (2, 69364620), (3, 46243080), (4, 34682310), (5, 27745848), (6, 23121540), (8, 17341155), (9, 15414360), (10, 13872924), (12, 11560770), (13, 10671480), (15, 9248616), (18, 7707180), (20, 6936462), (24, 5780385), (26, 5335740), (27, 5138120), (30, 4624308), (36, 3853590), (39, 3557160), (40, 3468231), (41, 3383640), (45, 3082872), (52, 2667870), (54, 2569060), (60, 2312154), (65, 2134296), (72, 1926795), (78, 1778580), (82, 1691820), (90, 1541436), (104, 1333935), (108, 1284530), (117, 1185720), (120, 1156077), (123, 1127880), (130, 1067148), (135, 1027624), (156, 889290), (164, 845910), (180, 770718), (195, 711432), (205, 676728), (216, 642265), (234, 592860), (241, 575640), (246, 563940), (260, 533574), (270, 513812), (312, 444645), (328, 422955), (351, 395240), (360, 385359), (369, 375960), (390, 355716), (410, 338364), (468, 296430), (482, 287820), (492, 281970), (520, 266787), (533, 260280), (540, 256906), (585, 237144), (615, 225576), (702, 197620), (723, 191880), (738, 187980), (780, 177858), (820, 169182), (936, 148215), (964, 143910), (984, 140985), (1066, 130140), (1080, 128453), (1107, 125320), (1170, 118572), (1205, 115128), (1230, 112788), (1404, 98810), (1446, 95940), (1476, 93990), (1560, 88929), (1599, 86760), (1640, 84591), (1755, 79048), (1845, 75192), (1928, 71955), (2132, 65070), (2169, 63960), (2214, 62660), (2340, 59286), (2410, 57564), (2460, 56394), (2665, 52056), (2808, 49405), (2892, 47970), (2952, 46995), (3133, 44280), (3198, 43380), (3510, 39524), (3615, 38376), (3690, 37596), (4264, 32535), (4338, 31980), (4428, 31330), (4680, 29643), (4797, 28920), (4820, 28782), (4920, 28197), (5330, 26028), (5535, 25064), (5784, 23985), (6266, 22140), (6396, 21690), (6507, 21320), (7020, 19762), (7230, 19188), (7380, 18798), (7995, 17352), (8676, 15990), (8856, 15665), (9399, 14760), (9594, 14460), (9640, 14391), (9881, 14040), (10660, 13014), (10845, 12792), (11070, 12532)]